66768240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3613}}^1$

素因数の和:3647

約数の個数: 160

約数和(自身を含む): 258126336

約数和(自身を除く): 191358096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3613, 3696, 4620, 6160, 7226, 9240, 10839, 14452, 18065, 18480, 21678, 25291, 28904, 36130, 39743, 43356, 50582, 54195, 57808, 72260, 75873, 79486, 86712, 101164, 108390, 119229, 126455, 144520, 151746, 158972, 173424, 198715, 202328, 216780, 238458, 252910, 278201, 289040, 303492, 317944, 379365, 397430, 404656, 433560, 476916, 505820, 556402, 596145, 606984, 635888, 758730, 794860, 834603, 867120, 953832, 1011640, 1112804, 1192290, 1213968, 1391005, 1517460, 1589720, 1669206, 1907664, 2023280, 2225608, 2384580, 2782010, 3034920, 3179440, 3338412, 4173015, 4451216, 4769160, 5564020, 6069840, 6676824, 8346030, 9538320, 11128040, 13353648, 16692060, 22256080, 33384120, 66768240]

約数ペア:

[(1, 66768240), (2, 33384120), (3, 22256080), (4, 16692060), (5, 13353648), (6, 11128040), (7, 9538320), (8, 8346030), (10, 6676824), (11, 6069840), (12, 5564020), (14, 4769160), (15, 4451216), (16, 4173015), (20, 3338412), (21, 3179440), (22, 3034920), (24, 2782010), (28, 2384580), (30, 2225608), (33, 2023280), (35, 1907664), (40, 1669206), (42, 1589720), (44, 1517460), (48, 1391005), (55, 1213968), (56, 1192290), (60, 1112804), (66, 1011640), (70, 953832), (77, 867120), (80, 834603), (84, 794860), (88, 758730), (105, 635888), (110, 606984), (112, 596145), (120, 556402), (132, 505820), (140, 476916), (154, 433560), (165, 404656), (168, 397430), (176, 379365), (210, 317944), (220, 303492), (231, 289040), (240, 278201), (264, 252910), (280, 238458), (308, 216780), (330, 202328), (336, 198715), (385, 173424), (420, 158972), (440, 151746), (462, 144520), (528, 126455), (560, 119229), (616, 108390), (660, 101164), (770, 86712), (840, 79486), (880, 75873), (924, 72260), (1155, 57808), (1232, 54195), (1320, 50582), (1540, 43356), (1680, 39743), (1848, 36130), (2310, 28904), (2640, 25291), (3080, 21678), (3613, 18480), (3696, 18065), (4620, 14452), (6160, 10839), (7226, 9240)]